Some are enjoying the three-day weekend while also taking time to reflect on those who made the ultimate sacrifice.

Shannon Bjorholm and her family are camping at Saylorville Lake this weekend. They have made a tradition camping during the long Memorial Day weekend, unplugging from the world but not forgetting the meaning of the holiday.

"It's a little break in the action to get away from the computer, cellphone and the hustle and bustle of the work week," Bjorholm said. "Today and over the weekend, to think about all those who aren't celebrating and have given up that sacrifice so we can enjoy it with our families, we have a lot of gratitude and are very appreciative."

The holiday originally started as Decoration Day after the Civil War. By the 20th century, it became Memorial Day to honor Americans who died in military service.

"It is something that we do need to talk about," said Pam Vondra, who is camping with her son and daughter-in-law. "We have the freedom here to come and go as we please."

Vondra and her family know how life can get in the way, and sometimes things can be forgotten.

Vondra's son, Matt, said the meaning of Memorial Day should not be one of those things.

"We need to remember that we are here because of them," he said. "We have our freedoms because of them."

The Vondras may be relaxing and enjoying the holiday weekend, but they have not forgotten what makes this weekend special.

"I brought my flag, and it is Memorial Day weekend, so we are going to show our support," Matt Vondra said.

Along with honoring Americans who died while serving in the military, Memorial Day is also the unofficial start of the summer vacation season.